A review of “3D concrete printing”: Materials and process characterization, economic considerations and environmental sustainability
GH Ahmed - Journal of Building Engineering, 2023 - Elsevier
Abstract 3D printing of cementitious materials or concrete (3DCP) has developed
unbelievably in past 10 years and has the potential to revolutionize the concrete industry …
unbelievably in past 10 years and has the potential to revolutionize the concrete industry …
Engineering properties of concrete with waste recycled plastic: A review
The abundance of waste plastic is a major issue for the sustainability of the environment as
plastic pollutes rivers, land, and oceans. However, the versatile behavior of plastic (it is …
plastic pollutes rivers, land, and oceans. However, the versatile behavior of plastic (it is …
An investigation into the porosity of extrusion-based 3D printed concrete
Concrete structures additively manufactured by extrusion-based 3D concrete printing are
reportedly orthotropic in mechanical behavior and exhibit relative weakness in interfacial …
reportedly orthotropic in mechanical behavior and exhibit relative weakness in interfacial …
Evaluating the effects of porosity on the mechanical properties of extrusion-based 3D printed concrete
Elements fabricated by extrusion-based 3D concrete printing (3DCP) display anisotropic
mechanical properties when subject to loading conditions orientated in principle cartesian …
mechanical properties when subject to loading conditions orientated in principle cartesian …
The effect of material fresh properties and process parameters on buildability and interlayer adhesion of 3D printed concrete
The advent of digital concrete fabrication calls for advancing our understanding of the
interaction of 3D printing with material rheology and print parameters, in addition to …
interaction of 3D printing with material rheology and print parameters, in addition to …
Effect of printing parameters on interlayer bond strength of 3D printed limestone-calcined clay-based cementitious materials: An experimental and numerical study
Y Chen, K Jansen, H Zhang, CR Rodriguez… - … and Building Materials, 2020 - Elsevier
For a single batch material, time intervals and nozzle standoff distances between two
subsequent layers are two critical printing parameters that influence the mechanical …
subsequent layers are two critical printing parameters that influence the mechanical …
A compendious review on lack-of-fusion in digital concrete fabrication
J Kruger, G van Zijl - Additive Manufacturing, 2021 - Elsevier
Abstract Lack-of-fusion (LOF) in digital concrete fabrication is one of the paramount technical
issues that must be elucidated before mass industry implementation of this emerging …
issues that must be elucidated before mass industry implementation of this emerging …
[HTML][HTML] Effect of different grade levels of calcined clays on fresh and hardened properties of ternary-blended cementitious materials for 3D printing
This study aims to investigate the influences of different grades of calcined clay on 3D
printability, compressive strength (7 days), and hydration of limestone and calcined clay …
printability, compressive strength (7 days), and hydration of limestone and calcined clay …
[HTML][HTML] Influence of SiO2, TiO2 and Fe2O3 nanoparticles on the properties of fly ash blended cement mortars
This study explores the effects of different types of nanoparticles, namely nano-SiO 2 (NS),
nano-TiO 2 (NT), and nano-Fe 2 O 3 (NF) on the fresh properties, mechanical properties …
nano-TiO 2 (NT), and nano-Fe 2 O 3 (NF) on the fresh properties, mechanical properties …
A review of largescale 3DCP: Material characteristics, mix design, printing process, and reinforcement strategies
Abstract 3D concrete printing (3DCP) is the additive manufacturing (AM) with the use of
cementitious materials. It is a layer-by-layer new construction method which can provide …
cementitious materials. It is a layer-by-layer new construction method which can provide …